A tapered item designed to plug temporarily, the end of a leaking boiler tube(s), condenser tube(s), and the like. Excludes plug, tube repair, expanding. See also cap-plug, radiator testing and plug, radiator test.
NSN 6135-01-357-0621
NSN 5985-01-406-2843
NSN 5960-01-294-2397
NSN 5999-00-183-7687
NSN 5920-01-599-4518
NSN 6150-01-409-2858
NSN 5965-01-601-4413
NSN 5935-01-523-8405
NSN 5945-01-428-2903
NSN 5950-00-529-0264
NSN 6220-00-056-8827
NSN 5999-01-332-4600